Home / 4,410.36-6,618.75-3,373.35

Finding the Fourth Proportional to 4,410.36, 6,618.75 and 3,373.35

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Solution

The fourth proportional to 4,410.36, 6,618.75 and 3,373.35 is: 5,062.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.36 : 6,618.75 = 3,373.35 : x
  2. Step 2: Convert to fraction form
    4,410.36/6,618.75 = 3,373.35/x
  3. Step 3: Cross multiply
    4,410.36x = 6,618.75 × 3,373.35
  4. Step 4: Simplify right side
    4,410.36x = 22,327,360.31
  5. Step 5: Solve for x
    x = 22,327,360.31/4,410.36
  6. Step 6: Final answer
    x = 5,062.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.